8 Vacuum Controller Manufacturers in 2023
This section provides an overview for vacuum controllers as well as their applications and principles. Also, please take a look at the list of 8 vacuum controller manufacturers and their company rankings.
Table of Contents
What Are Vacuum Controllers?
Vacuum Controllers are control devices for maintaining a constant level of vacuum in a measurement environment.
It consists of a sensor for measuring the vacuum level, a solenoid valve for control, and valves for connecting to the measurement environment and vacuum pump.
By combining all functions into a single unit, the Vacuum Controllers themselves can be easily maintained, including monitoring of the vacuum level.
Applications of Vacuum Controllers
Vacuum controllers are used in environments where a constant vacuum is required.
- Vacuum control in working processes of concentrators and distillation equipment
- Environmental measurements in clean rooms, etc.
- Other experimental processes in laboratories, research laboratories, etc.
- Vacuum control during industrial production
Used for measuring and controlling the degree of vacuum in closed containers as well as for measuring the pressure of an entire room.
By using a chemical-resistant sensor (e.g., made of ceramic), pressure other than atmospheric can also be measured and controlled.
Principle of Vacuum Controllers
Vacuum Controllers use pressure sensors to measure absolute pressure, and solenoid valves for the vacuum line and for atmospheric release to control and maintain a constant vacuum.
As a structure, the sensor, solenoid valve, and valve are integrated, and there is a feature that a separate control device is not required.
Since the value used for control is the value measured by the sensor, the accuracy of the sensor is important. Therefore,
it is important to maintain the sensors by inspecting them and replacing them as necessary.
Some manufacturers make it possible to replace only the sensor.
Some sensors are made of ceramic or silicon semiconductor sensors, and some are of a separate sensor type that can be used in large-capacity vacuum vessels, while others are corrosion-resistant and can be used with corrosive gases.
Some are equipped with mounting clamps on the back, etc., making it easy to fix them to existing pillars, etc.
In addition, mechanisms are available to prevent the solvent collected in the process of control from boiling, and materials with excellent solvent resistance are also available.
Some products are capable of operating during power outages.
List of 8 Vacuum Controller Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- Germany
- Switzerland
- United Kingdom
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Atlas Copco UK Holdings Ltd
vacuum pump controllers
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INFICON
Vacuum Gauge Controllers
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BEING TECHNOLOGY CO.,LTD
Vacuum Controller
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Scientific Instrument Services
Vacuum Gauge Controllers
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InstruTech
Vacuum Gauge Controllers
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Trident Labortek
Vacuum Controllers
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Vacuum Controller Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- INFICON: 1,297
Newly Established Company
- Ingersoll Rand: 1953 (70 years ago)
- Edwards: 1919 (104 years ago)
Company with a History
- Edwards: 1919 (104 years ago)
- Ingersoll Rand: 1953 (70 years ago)
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